Non-destructive Inspection System for Hot Slab Interior Using Electro Shock Ultrasonic

摘要

The present invention relates to a hot slab internal defect nondestructive inspection system using electric shock ultrasound.;The hot slab internal defect non-destructive inspection system using the electric shock ultrasound of the present invention is a high voltage generator (1), charge accumulator (2), ultrasonic generator (3), ultrasonic receiver (5), signal amplifier (6), signal processor ( 7) and the flaw display device 8, it is possible to inspect the internal flaw of the slab of high temperature in a non-contact manner using ultrasonic waves online.